tree 4b6695926fe7d7820162e3c679f6aa99c07b4aef
parent fe75b19359cde97397dc1548ea24ab90c4efa673
author Patrick Venture <venture@google.com> 1528993482 -0700
committer Patrick Venture <venture@google.com> 1528993602 -0700

interfaces: add equality operator for ReadReturn

Comparing ReadReturns where we have perfect knowledge should just use
an equality operation.

Change-Id: I93ee5d911e2e1f15330734031666edb2c9ef5457
Signed-off-by: Patrick Venture <venture@google.com>